ee.Geometry.MultiLineString.toGeoJSONString

  • The MultiLineString.toGeoJSONString() method returns a GeoJSON string representation of a MultiLineString geometry.

  • The method takes the Geometry instance as an argument.

  • Examples are provided in both JavaScript and Python demonstrating how to use the method and display the geometry on a map.

Returns a GeoJSON string representation of the geometry.

UsageReturns
MultiLineString.toGeoJSONString()String
ArgumentTypeDetails
this: geometryGeometryThe Geometry instance.

Examples

Code Editor (JavaScript)

// Define a MultiLineString object.
var multiLineString = ee.Geometry.MultiLineString(
   [[[-122.088, 37.418], [-122.086, 37.422], [-122.082, 37.418]],
    [[-122.087, 37.416], [-122.083, 37.416], [-122.082, 37.419]]]);

// Apply the toGeoJSONString method to the MultiLineString object.
var multiLineStringToGeoJSONString = multiLineString.toGeoJSONString();

// Print the result to the console.
print('multiLineString.toGeoJSONString(...) =', multiLineStringToGeoJSONString);

// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(multiLineString,
             {'color': 'black'},
             'Geometry [black]: multiLineString');

Python setup

See the Python Environment page for information on the Python API and using geemap for interactive development.

import ee
import geemap.core as geemap

Colab (Python)

# Define a MultiLineString object.
multilinestring = ee.Geometry.MultiLineString([
    [[-122.088, 37.418], [-122.086, 37.422], [-122.082, 37.418]],
    [[-122.087, 37.416], [-122.083, 37.416], [-122.082, 37.419]],
])

# Apply the toGeoJSONString method to the MultiLineString object.
multilinestring_to_geojson_string = multilinestring.toGeoJSONString()

# Print the result.
display(
    'multilinestring.toGeoJSONString(...) =', multilinestring_to_geojson_string
)

# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(
    multilinestring, {'color': 'black'}, 'Geometry [black]: multilinestring'
)
m